EM Group LN35 Copper Cable Lug, Unplated, 35mm²

The EM Group LN35 is a high-quality unplated copper cable lug engineered for robust and reliable electrical connections. Designed specifically for 35mm² conductors, this component provides excellent electrical conductivity and mechanical strength, making it an essential element for professional electrical infrastructure. Its unplated copper construction ensures a direct metal-to-metal contact, which is highly effective for permanent installations where low resistance and long-term stability are critical.

Advantages

The primary benefit of the EM Group LN35 lies in its high-purity copper composition, which offers superior current-carrying capacity compared to alternative materials. The lug is built to withstand demanding industrial environments, providing a secure termination point that resists vibration and thermal expansion. Its precise design facilitates easy crimping, ensuring a consistent and durable connection that maintains its integrity over years of service in power distribution and grounding applications.

Suitable for

• Power distribution panels and switchgear
• Industrial electrical wiring and machinery
• Grounding and earthing systems
• Heavy-duty electrical installations

This cable lug may not be suitable for environments with high levels of corrosive gases or extreme humidity, as the unplated copper surface is susceptible to oxidation over time. It is also not intended for use with aluminum conductors without appropriate bimetallic transition adapters, as direct contact can lead to galvanic corrosion.

Key specifications

• Material: High-conductivity copper
• Surface finish: Unplated
• Cable cross-section: 35mm²
• Connection type: Crimp-style lug

To use the EM Group LN35, first strip the insulation from the end of your 35mm² copper cable to the appropriate length. Insert the conductor fully into the barrel of the lug. Using a professional-grade hydraulic or manual crimping tool compatible with 35mm² lugs, apply sufficient pressure to the barrel to create a gas-tight mechanical bond between the copper wire and the lug. Ensure the tool is correctly calibrated to prevent over-crimping or under-crimping.

What to consider before purchase

• Verify that your cable cross-section is exactly 35mm²
• Ensure your crimping tool is compatible with unplated copper lugs
• Consider the environmental conditions of the installation site
• Check if your application requires tin-plated lugs for corrosion resistance

For optimal performance, always ensure the cable is clean and free of oxidation before crimping. Regularly inspect connections in high-vibration environments to ensure the integrity of the termination remains intact.